CN105290171B - bending blanking mechanism - Google Patents
bending blanking mechanism Download PDFInfo
- Publication number
- CN105290171B CN105290171B CN201510793861.4A CN201510793861A CN105290171B CN 105290171 B CN105290171 B CN 105290171B CN 201510793861 A CN201510793861 A CN 201510793861A CN 105290171 B CN105290171 B CN 105290171B
- Authority
- CN
- China
- Prior art keywords
- hole
- pedestal
- pipe fitting
- boss
- bending
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of bending blanking mechanism, including pedestal (1), pedestal (1) is provided with for placing pipe fitting (2) free end and the datum level (3) for the rotation of pipe fitting (2) free end, pedestal (1) is provided with the boss (4) positioning higher than datum level (3) for pipe fitting (2) the other end, and boss (4) is provided with opening (5)；Described pedestal (1) be vertically provided with for bending after the through hole (6) that vertically slides of pipe fitting (2).There is provided a kind of maintenance cost low, easy and simple to handle and need not manually take the bending blanking mechanism of pipe.
Description
Technical field
The present invention relates to pipe fitting brake techniques field, more particularly, to a kind of bending blanking mechanism.
Background technology
Currently, the bending machine on market mainly includes CNC tube bending machine, hydraulic pipe bender etc., in the bending machine of prior art
Generally existing maintenance cost is high, the problem of complex operation.Additionally, in prior art bending machine need to be placed into pipe fitting one by one curved
In pipe machine, also to one by one the pipe fitting of forming be taken out after pipe fitting bending, therefore during taking out, if bender has work
Make unreliable problem to be easy for causing industrial injury that is to say, that bending machine of the prior art also exists to the operator taking out
The safety problem causing due to needing manually to take pipe.
Content of the invention
The technical problem to be solved in the present invention is to overcome existing technological deficiency, provide a kind of maintenance cost low, operation letter
Just and need not manually take the bending blanking mechanism of pipe.
The technical solution of the present invention is to provide a kind of bending blanking mechanism with following structure：Including pedestal, base
Seat be provided with for place pipe fitting free end and for pipe fitting free end rotate datum level, pedestal be provided with higher than datum level with
In the boss of pipe fitting the other end positioning, boss is provided with the opening for housing pipe fitting end；Described pedestal is along vertically side
The through hole that pipe fitting to after be provided with for bending vertically slides, shape of through holes is consistent with the shape after pipe fitting bending, leads to
Hole vertically insertion pedestal upper surface and lower surface and through hole vertically with open communication, through hole includes positioned at boss
The first through hole of underface and the second through hole being located at outside the boss, first through hole is connected by arc-shaped through-hole with the second through hole；
The side-walls being used for the perpendicular and boss side close on the second through hole intersected with datum level on boss are vertically put down in same
On face；Slidably connect on described pedestal and extract to release to pipe fitting with support tubes one end or from through hole for stretching into through hole
The straight pin of one end constraint, straight pin is arranged in boss position directly below, and straight pin top edge is in together with datum level
On one horizontal plane；Described pedestal is provided with accommodating straight pin and the blind hole slided for straight pin, straight pin and blind via bottom it
Between be provided with the first extension spring, straight pin extends towards outside pedestal and extends to the slide bar outside pedestal, and sliding bar is connected to pedestal
Interior and slide bar is provided with linear gear rack；It is rotatably connected to a pair intermeshing first gear and the second tooth in described pedestal
Linear gear rack engaged transmission on wheel, first gear and slide bar；Ratchet, ratchet one end and second gear are rotatably connected on pedestal
It is connected between the end of close second gear and pedestal in clamping or disengagement, and ratchet and be connected to second gear for ratchet
The second extension spring；On boss near perpendicular region slidably connect for bending after pipe fitting push against push rod, convex
Platform is provided with for housing push rod the stepped hole for push rod slip, and push rod periphery wall is provided with annular protrusion, the platform of stepped hole
It is provided with stage clip between annular protrusion on terrace and push rod, be combined with nut at stepped hole opening with by the annular protrusion on push rod
It is locked at step in the hole, on push rod one end and ratchet, the end away from second gear pushes against, and the other end stretches out boss or is contracted to
In boss；It is rotatably connected to for pipe fitting is bent into the flap consistent with shape of through holes on described pedestal, flap includes using
Curved portions in moulding pipe bending region and the line part for moulding pipe linearity region, pedestal is connected with for driving
The hydraulic machine that flap rotates, the drift on hydraulic machine is contacted with the line part on flap, and the line part on flap and base
It is connected with the 3rd extension spring between seat；On described line part, the end away from curved portions is rotatably connected to wobble plate, line part end
It is provided with, towards pipe fitting direction, the groove rotating for wobble plate one end, and line part end is provided with towards pipe fitting direction and rotates even for wobble plate
The round platform connecing, wobble plate when wobble plate does not rotate is generally aligned in the same plane towards the end face of pipe fitting towards on end face and the line part of pipe fitting
On.
The present invention is placed in the opening on boss by pipe fitting one end, and the other end lies in a horizontal plane on datum level, so
Just a rectilinear pipe fitting can be positioned；Wherein, carried out by straight pin below the pipe fitting end in opening
Support limit；Subsequently, the drift on hydraulic machine works to drive flap to rotate, and then pipe fitting is bent into and through hole by flap
The consistent shape of shape, that is, pipe fitting one end be in all the time in the opening on boss, be close to perpendicular on boss after other end bending
In straight plane；Pipe fitting bending near the perpendicular of boss when, push rod can be promoted to slide for pipe fitting inner wall so that ratchet and the
Two are out of gear, that is, release the constraint to second gear for the ratchet；Subsequently straight pin is contracted to blind hole under the drive of the first extension spring
Interior thus relieving the supporting role for pipe fitting for the straight pin, that is, the pipe fitting after bending be in vacant state；Meanwhile, flap exists
Reset under the drive of the 3rd extension spring, thus the pipe fitting after bending just can fall along the inwall of through hole.Whole pipe fitting bending
Cheng Zhong, operator only need to pipe fitting is placed on pedestal, in pipe fitting Forging Process, the pipe fitting after bending can also be entered
Row automatic blanking it is not necessary to handss extend into above pedestal operator that the pipe fitting after bending is operated, i.e. whole bending
Process is very easy for the operation requirement of operator, and manually need not take pipe, increased pipe fitting bending for operator
Safety；Further, the parts involved by the structure of the present invention are all simple parts a bit, and gear, tooth bar are all standard components
Directly can be buied with market, the parts such as pedestal, flap, straight pin are all simple structure, the low cost of production and processing, that is,
Say, these parts otherwise be exactly that purchase cost is low, or being exactly low production cost, so the structure in the present invention is tieed up in the future
The cost of shield also decreases.Additionally, when the length value being located on datum level on pipe fitting is more than the length value of line part on flap
When, the moment that flap is contacted with pipe fitting is the contact that flap end is with pipe fitting, i.e. point contact with a line, rushing now
It is very big for hitting, and passes through just to rotate one wobble plate of connection so that flap passes through pendulum with pipe fitting Contact in flap end
Impact to be extenuated with pipe fitting wall contacts in the face of plate, and with the rotation of flap, wobble plate rotates also relative to flap end with all the time
It is fitted on pipe fitting outer wall, it is to avoid pipe fitting occurs local bending deformation due to the rigid shock of moment.Therefore, the present invention provides
A kind of maintenance cost is low, easy and simple to handle and bending blanking mechanism that need not manually take pipe.
As one kind preferably, described slide bar is slidably connected in pedestal by dovetail groove.By this preferably it is ensured that
Slide bar will not depart from sliding process from pedestal, and oat tail groove structure not only can play guide effect to the slip of slide bar,
Spacing effect can also be played to the slip slided.
As one kind preferably, the first described extension spring is socketed on slide bar, and first extension spring one end and straight pin and slide bar
Junction connect, the other end is connected with hole bottom.By this preferably it is ensured that the first extension spring stress in deformation process
Uniformly it is ensured that the first extension spring two ends respectively with cylinder pin connection, the other end is connected with blind via bottom, the reliability that raising extension spring works
Property.
It is connected with the end near second gear on ratchet as second a kind of preferred, described extension spring one end, the other end
It is connected with pedestal.By this preferably it is ensured that the effect of ratchet handss second tension spring tension and with second gear clamping, prevent second
Gear inverts.
As one kind preferably, described straight pin has two, and two straight pins are in same level, two cylinders
Pin constitutes a U-shaped structure with slide bar end.The pipe fitting strong point along its length preferably can be increased by this, expand cylinder
Pin for pipe fitting support length range so that pedestal is relatively reliable for the support of pipe fitting.
Brief description
Fig. 1 is the partial sectional view of the present invention.
Fig. 2 is the top view do not placed in the present invention during pipe fitting.
Fig. 3 is the structural representation of pedestal in the present invention.
Fig. 4 is the top view that placed in the present invention during pipe fitting not being bent over.
Fig. 5 is to placed, in the present invention, the top view being bent over rear tubular member.
Fig. 6 is the structural representation of another angle of pedestal in the present invention.
Fig. 7 is the enlarged diagram in wobble plate region in the present invention.
Shown in figure：1st, pedestal, 2, pipe fitting, 3, datum level, 4, boss, 5, opening, 6, through hole, 7, perpendicular, 8, side
Wall, 9, straight pin, the 10, first extension spring, 11, blind hole, 12, slide bar, 13, linear gear rack, 14, push rod, 15, stepped hole, 16, annular
Projection, 17, first through hole, the 18, second through hole, 19, arc-shaped through-hole, 20, nut, 21, flap, 22, curved portions, 23, line part,
24th, drift, 25, first gear, 26, second gear, 27, ratchet, the 28, second extension spring, the 29, the 3rd extension spring, 30, stage clip, 31, pendulum
Plate, 32, round platform, 33, groove.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and detailed description.
As illustrated, the operation principle of the present invention：First, first promote slide bar, lead to until cylinder pin end abuts to first
In the hole wall, can strut the first extension spring during one side sliding bar, another aspect slide bar pass through linear gear rack and first gear,
The transmission of second gear can be stirred ratchet and periodically be rotated around a direction, and ratchet is in the presence of the second extension spring, can
To be connected in second gear all the time, in case on-slip bar automatically resets；Subsequently pipe fitting one end of non-bending is placed on boss
Opening in and be located at the top of straight pin, the other end lies in a horizontal plane in the datum level on pedestal, as shown in Figure 4；
Then, the drift on hydraulic machine works to drive flap to rotate, thus being bent into pipe fitting and shape of through holes one
Cause, as shown in Figure 5；In flap rotation process, also can pull open the 3rd extension spring so that the 3rd extension spring deformation is to lay in flap reset
Required active force；Additionally, when the wobble plate of flap end and pipe fitting wall contacts, wobble plate can rotate with respect to flap end
So that being fitted with pipe fitting outer wall in wobble plate surface, and wobble plate can rotate with respect to flap end with the rotation of flap；For
After preventing pipe fitting bending, resilience or plastic deformation can occur, drift can continue for some time to the active force of flap, such as
1～3min, depending on specifically continuing how long to see the pipe fitting what material concrete is made；
Wherein, in pipe fitting Forging Process, once pipe fitting inner wall and the push rod ends contact of perpendicular position on boss, manage
Part will push push rod and slide；So push rod will promote pawl rotation to release the constraint to second gear for the ratchet；Subsequently, circle
Pin can slide under the pulling force effect of the first extension spring, and departs from first through hole, is contracted in blind hole, that is, it is right to relieve
Pipe fitting is located at the supporting role of open area；
Meanwhile, drift can also terminate the active force to flap and retracted for clearance, and flap is in the pulling force of the 3rd extension spring
Reset can be rotated backward under effect；
Finally, the pipe fitting after bending had not both had the supporting role of straight pin, did not had the pressure of flap yet, i.e. pipe after bending
Part is in a kind of hanging state, thus the pipe fitting after bending can be along the inwall landing of through hole, i.e. pipe fitting after bending and base
Datum level on seat and boss depart from.
Bending blanking mechanism of the present invention includes pedestal 1, and pedestal 1 is provided with for placing pipe fitting 2 free end and supplying pipe fitting 2 certainly
The datum level 3 being rotated by end, pedestal 1 is provided with the boss 4 positioning higher than datum level 3, boss 4 for pipe fitting 2 the other end
It is provided with the opening 5 for housing pipe fitting 2 end；Described pedestal 1 be vertically provided with for bending after pipe fitting 2 along perpendicular
, to the through hole 6 sliding, through hole 6 shape is consistent with the shape after pipe fitting 2 bending, and through hole 6 is vertically on insertion pedestal 1 for Nogata
With lower surface and through hole 6 is vertically connected with opening 5 on surface, and through hole 6 includes the first through hole 17 immediately below boss 4
With the second through hole 18 positioned at boss 4 outside, first through hole 17 connected by arc-shaped through-hole 19 with the second through hole 18；On boss 4
It is in for the side wall 8 near boss 4 side on the perpendicular 7 that intersects with datum level 3 and the second through hole 18 and same vertically put down
On face；Slidably connect on described pedestal 1 for stretch into through hole 6 with support tubes 2 one end or extract from through hole 6 right to release
The straight pin 9 of pipe fitting 2 one end constraint, straight pin 9 is arranged in boss 4 position directly below, and straight pin 9 top edge and benchmark
Face 3 is in same level；Described pedestal 1 is provided with accommodating straight pin 9 and the blind hole 11 slided for straight pin 9, cylinder
It is provided with the first extension spring 10, straight pin 9 extends towards outside pedestal 1 and extends to the cunning outside pedestal 1 between pin 9 and blind hole 11 bottom
Bar 12, slide bar 12 is slidably connected in pedestal 1 and slide bar 12 is provided with linear gear rack 13；It is rotatably connected in described pedestal 1
A pair intermeshing first gear 25 and second gear 26, first gear 25 engages biography with the linear gear rack 13 on slide bar 12
Dynamic；Ratchet 27 is rotatably connected on pedestal 1, near the in ratchet 27 one end and second gear 26 clamping or disengagement, and ratchet 27
It is connected with the second extension spring 28 being connected in second gear 26 for ratchet 27 between the end of two gears 26 and pedestal 1；Boss 4
The upper region near perpendicular 7 slidably connect for bending after the push rod 14 that pushes against of pipe fitting 2, boss 4 is provided with use
The stepped hole 15 sliding in accommodating push rod 14 and for push rod 14, push rod 14 periphery wall is provided with annular protrusion 16, stepped hole 15
It is provided with stage clip 30 between annular protrusion 16 on step surface and push rod 14, be combined with nut 20 at stepped hole 15 opening with by push rod
Annular protrusion 16 on 14 is locked in stepped hole 15, and on push rod 14 one end and ratchet 27, the end away from second gear 26 is supported
Tightly, the other end stretches out boss 4 or is contracted in boss 4；Be rotatably connected on described pedestal 1 for by pipe fitting 2 be bent into
The consistent flap of through hole 6 shape 21, flap 21 is included for the curved portions 22 of moulding pipe 2 bending region with for moulding pipe
The line part 23 of 2 linearity regions, pedestal 1 is connected with the hydraulic machine for driving flap 21 to rotate, rushing on hydraulic machine
24 are contacted with the line part 23 on flap 21, and are connected with the 3rd extension spring 29 between the line part 23 on flap 21 and pedestal 1；
On described line part 23, the end away from curved portions 22 is rotatably connected to wobble plate 31, and line part 23 end sets towards pipe fitting 2 direction
There is the groove 33 rotating for wobble plate 31 one end, and line part 23 end is provided with to rotate for wobble plate 31 towards pipe fitting 2 direction and connects
Round platform 32, wobble plate 31 when wobble plate 31 does not rotate is located at towards the end face of pipe fitting towards on end face and the line part 23 of pipe fitting 2
On same plane.Wherein, can to house wobble plate 31 one end required when rotating with respect to flap 21 end for the setting of groove 33
The space wanted, it is to avoid wobble plate 31 moves interference when rotating with respect to flap 21.
Described slide bar 12 is slidably connected in pedestal 1 by dovetail groove.Described being slidably connected by dovetail groove is referred to
The raised line of dove-tail form can be arranged on slide bar 12, and the dove-tail form chute sliding for dove-tail form raised line can be arranged on pedestal 1, from
And slide bar 12 both can slide along the length direction of chute, and, the raised line of dove-tail form is will not be perpendicular from dove-tail form chute
To disengaging, dove-tail form raised line can only slip away from the both ends of dove-tail form chute.
The first described extension spring 10 is socketed on slide bar 12, and the company of the first extension spring 10 one end and straight pin 9 and slide bar 12
Meet place to connect, the other end is connected with blind hole 11 bottom hole.
Described the second extension spring 28 one end is connected near the end of second gear 26 with ratchet 27, the other end and pedestal 1
Connect.
Described straight pin 9 has two, and two straight pins 9 are in same level, two straight pins 9 and slide bar 12
End constitutes a U-shaped structure, as shown in Figure 1.Wherein, the particular number of straight pin 9 can be had depending on practical situation
The plus-minus of body.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.All at this
Within bright claim, any modification, equivalent and improvement of being made etc., should be included in protection scope of the present invention it
Interior.
Claims (5)
1. a kind of bending blanking mechanism it is characterised in that：It includes pedestal (1), and pedestal (1) is provided with for placing pipe fitting (2)
Free end and the datum level (3) rotating for pipe fitting (2) free end, pedestal (1) is provided with higher than datum level (3) for pipe fitting
(2) boss (4) of the other end positioning, boss (4) is provided with the opening (5) for housing pipe fitting (2) end；Described pedestal
(1) through hole (6) that the pipe fitting (2) after being vertically provided with for bending vertically slides, through hole (6) shape and pipe fitting
(2) shape after bending is consistent, through hole (6) vertically insertion pedestal (1) upper and lower surface and through hole (6) is along vertically
Direction is connected with opening (5), and through hole (6) includes positioned at the first through hole (17) immediately below boss (4) and is located at outside boss (4)
The second through hole (18), first through hole (17) connected by arc-shaped through-hole (19) with the second through hole (18)；Boss (4) is upper be used for
The upper side wall (8) near boss (4) side is in same erecting to the perpendicular (7) that datum level (3) intersects with the second through hole (18)
In straight plane；Slidably connect on described pedestal (1) for stretching into through hole (6) with support tubes (2) one end or from through hole (6)
Extract to release the straight pin (9) to the constraint of pipe fitting (2) one end, straight pin (9) is arranged in boss (4) position directly below,
And straight pin (9) top edge is in same level with datum level (3)；Described pedestal (1) is provided with accommodating straight pin (9)
And the blind hole (11) slided for straight pin (9), it is provided with the first extension spring (10), cylinder between straight pin (9) and blind hole (11) bottom
Pin (9) extends towards outside pedestal (1) and extends to the outside slide bar (12) of pedestal (1), and slide bar (12) is slidably connected at pedestal (1)
Interior and slide bar (12) is provided with linear gear rack (13)；It is rotatably connected to a pair intermeshing first tooth in described pedestal (1)
Linear gear rack (13) engaged transmission on wheel (25) and second gear (26), first gear (25) and slide bar (12)；On pedestal (1)
It is rotatably connected to ratchet (27), ratchet (27) one end and second gear (26) clamping or disengagement, and ratchet (27) upper close second
It is connected with the second extension spring being connected in second gear (26) for ratchet (27) between the end of gear (26) and pedestal (1)
(28)；The upper region near perpendicular (7) of boss (4) slidably connect for bending after the push rod that pushes against of pipe fitting (2)
(14), boss (4) is provided with for housing push rod (14) the stepped hole (15) sliding for push rod (14), push rod (14) periphery wall
It is provided with annular protrusion (16), between the annular protrusion (16) on the step surface of stepped hole (15) and push rod (14), be provided with stage clip
(30), it is combined with nut (20) at stepped hole (15) opening so that the annular protrusion (16) on push rod (14) is locked at stepped hole
(15) in, the upper end abutting away from second gear (26) of push rod (14) one end and ratchet (27), the other end stretch out boss (4) or
It is contracted in boss (4)；It is rotatably connected to consistent with through hole (6) shape for being bent into pipe fitting (2) on described pedestal (1)
Flap (21), flap (21) includes for curved portions (22) of moulding pipe (2) bending region and straight for moulding pipe (2)
The line part (23) in line region, pedestal (1) is connected with the hydraulic machine for driving flap (21) to rotate, on hydraulic machine
Drift (24) is contacted with the line part (23) on flap (21), and connects between the line part (23) on flap (21) and pedestal (1)
It is connected to the 3rd extension spring (29)；On described line part (23), the end away from curved portions (22) is rotatably connected to wobble plate (31), directly
Line portion (23) end is provided with, towards pipe fitting (2) direction, the groove (33) rotating for wobble plate (31) one end, and line part (23) end
It is provided with towards pipe fitting (2) direction and rotate, for wobble plate (31), the round platform (32) connecting, wobble plate (31) upper court when wobble plate (31) does not rotate
In the same plane towards the end face of pipe fitting with line part (23) to the end face of pipe fitting (2).
2. bending blanking mechanism according to claim 1 it is characterised in that：Described slide bar (12) is slided by dovetail groove
It is connected in pedestal (1).
3. bending blanking mechanism according to claim 1 it is characterised in that：Described the first extension spring (10) is socketed in slide bar
(12) on, and the first extension spring (10) one end is connected with the junction of straight pin (9) and slide bar (12), the other end and blind hole (11) hole
Bottom connects.
4. bending blanking mechanism according to claim 1 it is characterised in that：Described the second extension spring (28) one end and ratchet
(27) the upper end near second gear (26) connects, and the other end is connected with pedestal (1).
5. bending blanking mechanism according to claim 1 it is characterised in that：Described straight pin (9) has two, and two
Straight pin (9) is in same level, and two straight pins (9) constitute a U-shaped structure with slide bar (12) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510793861.4A CN105290171B (en) | 2015-11-18 | 2015-11-18 | bending blanking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510793861.4A CN105290171B (en) | 2015-11-18 | 2015-11-18 | bending blanking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105290171A CN105290171A (en) | 2016-02-03 |
| CN105290171B true CN105290171B (en) | 2017-03-08 |
Family
ID=55188371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510793861.4A Expired - Fee Related CN105290171B (en) | 2015-11-18 | 2015-11-18 | bending blanking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105290171B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271846B (en) * | 2016-08-29 | 2018-02-23 | 浙江柏同机器人科技股份有限公司 | Pipe fitting Switch of working position device |
| CN106271838B (en) * | 2016-08-29 | 2018-02-23 | 浙江柏同机器人科技股份有限公司 | Device for moving station in pipe fitting processing |
| CN106217111B (en) * | 2016-08-29 | 2018-02-06 | 浙江柏同机器人科技股份有限公司 | The mechanism that station automatically switches when being processed for pipe fitting |
| CN110605336B (en) * | 2019-09-23 | 2020-12-08 | 立讯智造(浙江)有限公司 | Turnover attaching mechanism and turnover attaching method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756114A (en) * | 1980-09-20 | 1982-04-03 | Shimizu Seisakusho:Kk | Bending method and apparatus for pipe |
| JPS5992120A (en) * | 1982-11-15 | 1984-05-28 | Hitachi Ltd | Bending device |
| JPS6213215A (en) * | 1985-07-11 | 1987-01-22 | Dai Ichi High Frequency Co Ltd | Compression bending method and its device for metal pipe |
| JPH11129034A (en) * | 1997-08-29 | 1999-05-18 | Cml Costr Mecc Liri Srl | Bending machine |
| RU2147476C1 (en) * | 1998-04-13 | 2000-04-20 | Акционерное общество "АвтоВАЗ" | Machine tool for tension bending |
| CN102632118A (en) * | 2012-05-08 | 2012-08-15 | 古河奇宏电子（苏州）有限公司 | Automatic bending device for heat pipe |
| CN203695682U (en) * | 2014-02-24 | 2014-07-09 | 苏州经贸职业技术学院 | I-shaped wool strip forming machine |
-
2015
- 2015-11-18 CN CN201510793861.4A patent/CN105290171B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756114A (en) * | 1980-09-20 | 1982-04-03 | Shimizu Seisakusho:Kk | Bending method and apparatus for pipe |
| JPS5992120A (en) * | 1982-11-15 | 1984-05-28 | Hitachi Ltd | Bending device |
| JPS6213215A (en) * | 1985-07-11 | 1987-01-22 | Dai Ichi High Frequency Co Ltd | Compression bending method and its device for metal pipe |
| JPH11129034A (en) * | 1997-08-29 | 1999-05-18 | Cml Costr Mecc Liri Srl | Bending machine |
| RU2147476C1 (en) * | 1998-04-13 | 2000-04-20 | Акционерное общество "АвтоВАЗ" | Machine tool for tension bending |
| CN102632118A (en) * | 2012-05-08 | 2012-08-15 | 古河奇宏电子（苏州）有限公司 | Automatic bending device for heat pipe |
| CN203695682U (en) * | 2014-02-24 | 2014-07-09 | 苏州经贸职业技术学院 | I-shaped wool strip forming machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105290171A (en) | 2016-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105290171B (en) | bending blanking mechanism | |
| CN103445407B (en) | A kind of omnipotent slider of zipper fastener automatic assembling | |
| KR200413755Y1 (en) | Attachment for tractor implements | |
| CN105251819B (en) | Bending and blanking device | |
| CN105251828B (en) | Automatically bending blanking device | |
| CN208883922U (en) | Tuyere replacement device | |
| CN206434063U (en) | A kind of drawer and guide rail Fast Installation structure | |
| CN110316264A (en) | A kind of automobile driving cabin stablizes the overturning locking system of support | |
| CN105234218B (en) | Automatic bending doffer | |
| EP2399442A1 (en) | A tow bar having a pin with automatic coupling | |
| CN105251821B (en) | bending and blanking device | |
| CN105234219B (en) | Equipment for bending blanking | |
| CN103663267A (en) | Novel lock of supporting arm of lifter | |
| CN105251822B (en) | Automatic bending blanking mechanism | |
| CN105251820B (en) | Mechanism for bending blanking | |
| CN105268790B (en) | Bending blanking device | |
| CN105327986B (en) | Automatic bend pipe blanker | |
| CN204511257U (en) | A kind of clutch rotating shaft mechanism of shutter upset rope | |
| CN209465493U (en) | The transmission shaft prosthomere aligning mechanism of jump-ring slot positioning | |
| CN207521461U (en) | A kind of push type broach automatic poking knife system | |
| CN106488683B (en) | Sliding rail assembly and its bracket | |
| CN109483228A (en) | A kind of apparatus automatization assembling of seat idler wheel | |
| CN108788217A (en) | A kind of punching tooling convenient for adjusting angle | |
| CN220341199U (en) | Wafer lifting mechanism | |
| CN214330557U (en) | Novel anti-falling self-locking device for casing centering table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20211118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |